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【判断题】
某施工企业27层写字楼工程施工，上部为现浇钢筋混凝土框架结构，基础为箱型基础与桩基础，基础结构混凝土有抗渗要求。该企业A材料全年耗用量为120t，每次采购80元，年保管费率为材料平均储备价值的20％，材料单价为60元/t。 请根据背景资料完成相应选项。 对该工程箱型基础结构，其混凝土试件应在搅拌机出料地点随机取样。同一工程、同一配合比的混凝土，取样不应少于一次，留置组数可根据实际需要确定。A.
正确
B.
错误
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【简答题】As I see it, those threatened the most by digital technology should learn to adapt and make a living out of it, (而不是老抱怨). 2. My girlfriend was seriously ill then, (但是她不敢告诉她的父母). 3. (既来之) , you might a...
【简答题】Well, one day – and an ill day it was for that saucy fellow – he sought to ____ my girlfriend, while I was standing by. (berate, identify, perverse, chew the cud, fall through, streak, insight)
【简答题】Well, one day – and an ill day it was for that saucy fellow – he sought to ____ my girlfriend, while I was standing by.
【单选题】Well, one day – and an ill day it was for that saucy fellow – he sought to ____ my girlfriend, while I was standing by.
A.
berate
B.
identify
C.
perverse
D.
chew the cud
E.
fall through
F.
streak
G.
insight
【简答题】My girlfriend was an hour late for our date. I was getting .我们的约会我女朋友已经迟到了一个小时了。我开始不耐烦了。
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